Зінченко, М.В., and Ю.Ф. Зінковський. “Identification of a Semiconductor by Facility of the Nonlinear Location on Two Harmonicas”. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia0, no. 38 (March 30, 2009): 102-111. Accessed May 7, 2024. https://radap.kpi.ua/radiotechnique/article/view/431.